南方科技大学知识苑(SUSTech KC): Preparation of Si<sub>3</sub>N<sub>4</sub>-based antimicrobial coatings from suspensions with long-time stability

题名	Preparation of Si₃N₄-based antimicrobial coatings from suspensions with long-time stability
作者	Du, Songmo 1; Zhang, Jie 2,3; Sun, Siyuan 4; Li, Fei 1; Chen, Zhanglin 1; Zhang, Shijia 1; Zhao, Shuo 1; Tian, Zhaobo5 ; Ning, Xiaoshan 1; Chen, Kexin 1; Cui, Wei 1,6; Liu, Guanghua 1
通讯作者	Zhang, Jie; Cui, Wei; Liu, Guanghua
发表日期	2024-05-01
DOI	10.1007/s43207-023-00351-z
发表期刊	JOURNAL OF THE KOREAN CERAMIC SOCIETY 影响因子和分区
ISSN	1229-7801
EISSN	2234-0491
卷号	61 期号:3
摘要	A Si3N4-based antimicrobial coating was fabricated from suspensions with long-time stability. The stability of Si3N4 suspension and the antimicrobial performance of coating were investigated. The viscosity of Si3N4 suspension was found to be the key factor affecting both stability and antimicrobial performance. The Si3N4 suspensions were modified with HASE acrylic copolymer, PAA-NH4, and Polyurethane, resulting in an improvement of the stability of Si3N4 suspension from a few hours to six months. The coating produced using the modified Si3N4 suspension exhibited an antibacterial activity of 99.9%. This study highlights the crucial role of modifying the Si3N4 suspension in improving its long-term stability and coating antimicrobial activity.
关键词	Silicon nitride Surface chemistry Viscosity Stability Antimicrobial
相关链接	[来源记录]
收录类别	SCI ; EI
语种	英语
学校署名	其他
资助项目	National Natural Science Foundation of China["U20A20241","52172065","51872153"]
WOS研究方向	Materials Science
WOS类目	Materials Science, Ceramics
WOS记录号	WOS:001163670900002
出版者	SPRINGER HEIDELBERG
来源库	Web of Science
引用统计
成果类型	期刊论文
条目标识符	http://sustech.caswiz.com/handle/2SGJ60CL/789268
专题	前沿与交叉科学研究院
作者单位	1.Tsinghua Univ, Sch Mat Sci & Engn, State Key Lab New Ceram & Fine Proc, Beijing 100084, Peoples R China 2.Tsinghua Univ, Tsinghua Berkeley Shenzhen Inst, Shenzhen Geim Graphene Ctr, Shenzhen Int Grad Sch, Shenzhen 518057, Peoples R China 3.Tsinghua Univ, Inst Mat Res, Shenzhen Int Grad Sch, Shenzhen 518057, Peoples R China 4.Chinese Acad Engn Innovat Strategy, Beijing 100088, Peoples R China 5.Southern Univ Sci & Technol, Acad Adv Interdisciplinary Studies, Shenzhen 518055, Peoples R China 6.Foshan Southern China Inst New Mat, Foshan 528000, Guangdong, Peoples R China
推荐引用方式 GB/T 7714	Du, Songmo,Zhang, Jie,Sun, Siyuan,et al. Preparation of Si₃N₄-based antimicrobial coatings from suspensions with long-time stability[J]. JOURNAL OF THE KOREAN CERAMIC SOCIETY,2024,61(3).
APA	Du, Songmo.,Zhang, Jie.,Sun, Siyuan.,Li, Fei.,Chen, Zhanglin.,...&Liu, Guanghua.(2024).Preparation of Si₃N₄-based antimicrobial coatings from suspensions with long-time stability.JOURNAL OF THE KOREAN CERAMIC SOCIETY,61(3).
MLA	Du, Songmo,et al."Preparation of Si₃N₄-based antimicrobial coatings from suspensions with long-time stability".JOURNAL OF THE KOREAN CERAMIC SOCIETY 61.3(2024).